AUTOMATED WATER DELIVERY SYSTEMS WITH FEEDBACK CONTROL
摘要
A water delivery unit (10) for irrigation having a water input port (22) coupled to a water conduit, a controller (60) connected to a sensor, a valve device having an actuator (80) and receiving control signals from the controller for providing water to a water delivery unit.
申请公布号
WO2004005628(A2)
申请公布日期
2004.01.15
申请号
WO2003US20117
申请日期
2003.06.24
申请人
ARICHELL TECHNOLOGIES, INC.;PARSONS, NATAN, E.;GULER, FATIH;HERBERT, KAY
